Safety measurements, use of PPE, Tools and measuring instruments, Basic electricity, electrical accessories, Types of Fuse & MCB, RCCB , ELCB, MCCB, ICDP and ICTP, Circuits, series and parallel wiring, connections of ceiling fan and regulator, switch board preparation, staircase wiring, go-down wiring, house wiring with remote control, Inverter wiring and maintenance, basics of electronics, ISI safety, surface wiring, concealed wiring, time estimation of work, PWD rules
Magnetism and electromagnetism, properties and types of magnet, AC - DC concepts, DC generator, DC motor, alternator, types of alternator, AC motor, starter connections, transformer, Electrical home appliance working, fault finding and repairing
Types of Conductors and insulators, vanishing methods, winding preparation, checking of wire gauge, preparation of winding coil, tapping of coil and vanishing, testing of insulation, single and three phase motor testing and fault finding, Winding diagrams and practice, single and double layer 3 phase AC motor winding diagrams, symmetric and asymmetric winding diagram, rewinding of different motors, fan motor rewinding, mixer motor winding, armature winding and testing, use of growler
Winding Practices
Basic concepts, types of pumps, operation and maintenance of pumps, automatic water level sensor, AC motor drive system, VFD, pump head functions, submersible pump system
National electrical code, Planned preventive maintenance, power plugs and sockets, power factor and power factor correction method, Safety and Statutory Regulations, Industrial wiring, wire colour code, safety procedures, Control panel concepts, types of panels, panel equipment, panel wiring tracing with diagram
Types of power generation, power transmission and distribution procedure, cables, transmission lines, HVDC transmission line, substation converter, load dispatch and communication, introduction to BMS, types and layouts of distribution substation, distribution metering, IE rules, distribution automation, voltage drops and improvements, maintenance schedules and records